Bug #12825: Cannot load /usr/lib/apache/libphp4.so into server

From: owanse@hotmail.com Operating system: linux 2.4 PHP version: 4.0.6 PHP Bug Type: Apache related Bug description: Cannot load /usr/lib/apache/libphp4.so into server compiling php4 for dynamic use in apache 1.3.19 went succesfull, ldconfig and ld /usr/lib/apache/libphp4.so do not complain about any mistakes and after that reloading apache says: "Syntax error on line nnn of /etc/httpd/httpd.conf: Cannot load /usr/lib/apache/libphp4.so into server: /usr/lib/apache/libphp4.so: undefined symbol: sasl_set_alloc" So, i need a gerneral description about this error, i found occurances all over the buglist and spreading that in several mail lists. Why is ldd not complaining about undefined symbols, while apache loader does ? Even seeking that special symbol in all libraries and knowing that there is a valid and accesable library for httpd gives me no idea of what went wrong. Please submit me a descriptive point of view to that behavior. -- Edit bug report at: http://bugs.php.net/?id=12825&edit=1